Model 609 (XM177) Redux AR15 Upper Receiver Group, 10.3" 5.56 Carbine-Length Barrel w/ Pinned FSB, CAR Handguard (No BCG/CH)

*Limited Production Run*

We're big fans of the M4 platform and that includes the close ancestors to the M4 like the 727 and XM177 (Colt Model 609). This upper receiver group features a Colt 10.3" Chrome-Lined 5.56 Carbine-Length Barrel w/ Pinned FSB and Carbine Handguards. The XM177 used A1 sights and we've built an A2 option as well.

Upper Features:

Upper:

A1 Upper Anodized Black with A1 Sights and M4 feed ramps

OR

A2 Upper Receiver in Colt Gray with A2 sights and M4 feed ramps

Barrel: Colt 10.3" 5.56 Carbine-Length Barrel w/ Pinned FSB

Handguard: Skinny Handguard (Carbine)

Gas System: Carbine-Length Gas System

Muzzle Device: No flash hider installed

This upper does not include a BCG and Charging Handle. 

NFA rules may apply depending on configuration.